Manufacturing And Production Technology The method of grinding used to produce a straight or tapered surface on a workpiece, is Form grinding External cylindrical grinding Surface grinding Internal cylindrical grinding Form grinding External cylindrical grinding Surface grinding Internal cylindrical grinding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The specific cutting energy used for establishing the machinability of the metal depends upon its Micro-structure Work hardening characteristics All of these Coefficient of friction Micro-structure Work hardening characteristics All of these Coefficient of friction ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Volume of a cube of side ‘l’ and volume of a sphere of radius ‘r’ are equal. Both the cube and the sphere are solid and of same material. They are being cast. The ratio of the solidification time of the cube to the same of the sphere is (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)³ (4π/6) × (r/l)² (4π/6)² × (r/l)⁴ (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)³ (4π/6) × (r/l)² (4π/6)² × (r/l)⁴ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The process of removing metal by a cutter which is rotated against the direction of travel of workpiece, is called End milling Face milling Up milling Down milling End milling Face milling Up milling Down milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the helix angle of the drill is made ________ 30°, then the torque required to drive the drill at a given feed will be more. None of these Less than More than Equal to None of these Less than More than Equal to ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear occurs mainly on the Front face only Face of the cutting tool at a short distance from the cutting edge only Cutting edge only Nose part, front relief face and side relief face of the cutting tool Front face only Face of the cutting tool at a short distance from the cutting edge only Cutting edge only Nose part, front relief face and side relief face of the cutting tool ANSWER DOWNLOAD EXAMIANS APP
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